import Vue from 'vue'
import app from './App.vue'

import VueRouter from 'vue-router'
Vue.use(VueRouter)
import router from './router.js'

import VueResource from 'vue-resource'
Vue.use(VueResource)
Vue.http.options.root = 'http://47.89.21.179:8080';
Vue.http.options.emulateJSON = true;

import './lib/mui/css/mui.min.css'
import './lib/mui/css/icons-extra.css'

// import {Header, Swipe, SwipeItem,Button,Lazyload} from 'mint-ui'
// Vue.component(Header.name,Header);
// Vue.component(Swipe.name, Swipe)
// Vue.component(SwipeItem.name, SwipeItem)
// Vue.component(Button.name, Button)
// Vue.use(Lazyload);

import MintUI from 'mint-ui'
Vue.use(MintUI)
import 'mint-ui/lib/style.css'
import './css/golbal.scss'

import moment from 'moment'
Vue.filter('dateFormat',function(dataStr,pattern="YYYY-MM-DD HH:mm:ss"){
    return moment(dataStr).format(pattern)
})

import VuePreview from 'vue-preview'
Vue.use(VuePreview)

var car = JSON.parse(localStorage.getItem('car') || '[]')
import Vuex from 'vuex'
Vue.use(Vuex)
var store=new Vuex.Store({
    state:{
        car:car
    },
    mutations:{
        addToCar(state,goodsinfo){
            var flag=false;
            state.car.some(item=>{
                if(item.id==goodsinfo.id){
                    item.count+=parseInt(goodsinfo.count)
                    flag=true;
                    return true;
                }
            })
            if(!flag){
                state.car.push(goodsinfo)
            }
            localStorage.setItem('car', JSON.stringify(state.car))
        },
        updateGoodsInfo(state, goodsinfo) {
            state.car.some(item => {
              if (item.id == goodsinfo.id) {
                item.count = parseInt(goodsinfo.count)
                return true
              }
            })   
            localStorage.setItem('car', JSON.stringify(state.car))
        },
        removeFormCar(state, id) {
            state.car.some((item, i) => {
              if (item.id == id) {
                state.car.splice(i, 1)
                return true;
              }
            })
            localStorage.setItem('car', JSON.stringify(state.car))
        },
        updateGoodsSelected(state, info) {
            state.car.some(item => {
              if (item.id == info.id) {
                item.selected = info.selected
              }
            })
            localStorage.setItem('car', JSON.stringify(state.car))
        }
    },
    getters:{
        getAllCount(state){
            var c=0;
            state.car.forEach(item=>{
                c+=item.count
            })
            return c
        },
        getGoodsCount(state){
            var o={}
            state.car.forEach(item=>{
                o[item.id]=item.count
            })
            return o
        },
        getGoodsSelected(state) {
            var o = {}
            state.car.forEach(item => {
                o[item.id] = item.selected
            })
            return o
        },
        getGoodsCountAndAmount(state) {
            var o = {
              count: 0, 
              amount: 0 
            }
            state.car.forEach(item => {
              if (item.selected) {
                o.count += item.count
                o.amount += item.price * item.count
              }
            })
            return o
        }
    }
})

var vm=new Vue({
    el:'#app',
    render:c=>c(app),
    router,
    store
})